{
  "manageEntity": {
    "action": "Download",
    "entityId": "1287715846",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"city\":\"Batesville\",\"region\":\"Indiana\",\"country\":\"United States\"}}",
    "nonce": "0x9a4b762db24f61fe261e2a0d0a53828d64e5dd228faeb8482a37f007a9b48458",
    "signature": "0x6cb456cf503ae9a0c36d8aaf449cf02d817c8a3d07c901b53eda53ef8320c98935fb4f6d8ec159ad335b843402573b23b53fa87ac13d732bd6fa7a55e3e6127e1b",
    "signer": "0xa2F62dd96cF1AC43C6Ff42a8006e5fdc0D0f284E",
    "userId": "632357449"
  }
}